WO2008154275A3 - Process for combustion of high viscosity low heating value liquid fuels - Google Patents

Process for combustion of high viscosity low heating value liquid fuels Download PDF

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Publication number
WO2008154275A3
WO2008154275A3 PCT/US2008/065879 US2008065879W WO2008154275A3 WO 2008154275 A3 WO2008154275 A3 WO 2008154275A3 US 2008065879 W US2008065879 W US 2008065879W WO 2008154275 A3 WO2008154275 A3 WO 2008154275A3
Authority
WO
WIPO (PCT)
Prior art keywords
glycerol
combustion
high viscosity
liquid fuels
heating value
Prior art date
Application number
PCT/US2008/065879
Other languages
French (fr)
Other versions
WO2008154275A2 (en
Inventor
William L Roberts
Brian Metzger
Timothy L Turner
Original Assignee
Univ North Carolina State
William L Roberts
Brian Metzger
Timothy L Turner
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Univ North Carolina State, William L Roberts, Brian Metzger, Timothy L Turner filed Critical Univ North Carolina State
Priority to EP08756722A priority Critical patent/EP2167875A2/en
Priority to EA200901632A priority patent/EA200901632A1/en
Priority to AU2008261981A priority patent/AU2008261981A1/en
Priority to JP2010511316A priority patent/JP2010529407A/en
Priority to CA2688649A priority patent/CA2688649C/en
Priority to MX2009013347A priority patent/MX2009013347A/en
Priority to BRPI0814243-2A2A priority patent/BRPI0814243A2/en
Priority to CN200880025613A priority patent/CN101755168A/en
Publication of WO2008154275A2 publication Critical patent/WO2008154275A2/en
Publication of WO2008154275A3 publication Critical patent/WO2008154275A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/24—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space by pressurisation of the fuel before a nozzle through which it is sprayed by a substantial pressure reduction into a space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/40—Mixing tubes or chambers; Burner heads
    • F23D11/404—Flame tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/446—Vaporising devices incorporated with burners heated by an auxiliary flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D11/00—Burners using a direct spraying action of liquid droplets or vaporised liquid into the combustion space
    • F23D11/36—Details, e.g. burner cooling means, noise reduction means
    • F23D11/44—Preheating devices; Vaporising devices
    • F23D11/441—Vaporising devices incorporated with burners
    • F23D11/448—Vaporising devices incorporated with burners heated by electrical means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
    • F23D14/12—Radiant burners
    • F23D14/126—Radiant burners cooperating with refractory wall surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN  A CARRIER GAS OR AIR 
    • F23C2900/00—Special features of, or arrangements for combustion apparatus using fluid fuels or solid fuels suspended in air; Combustion processes therefor
    • F23C2900/99009—Combustion process using vegetable derived fuels, e.g. from rapes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23D—BURNERS
    • F23D2900/00—Special features of, or arrangements for burners using fluid fuels or solid fuels suspended in a carrier gas
    • F23D2900/11403—Flame surrounding tubes in front of burner nozzle
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/12—Heat utilisation in combustion or incineration of waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/20—Technologies relating to oil refining and petrochemical industry using bio-feedstock

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Combustion Of Fluid Fuel (AREA)
  • Spray-Type Burners (AREA)

Abstract

The present invention is directed to a process for the clean and convenient combustion of high viscosity liquid fuels, such as glycerol, as well as an apparatus useful for carrying such processes. In certain embodiments, the invention provides a process for glycerol combustion comprising providing a combustion apparatus (10) with a glycerol combustion chamber (185) that facilitates reflective heating, pre-heating the glycerol combustion chamber, atomizing the reduced viscosity glycerol, and combining the atomized glycerol with air in the glycerol combustion chamber to thereby completely combust the glycerol. In one embodiment, such as when using a pressure-atomizing nozzle (200), the inventive method may further comprise treating the glycerol to reduce the glycerol viscosity.
PCT/US2008/065879 2007-06-06 2008-06-05 Process for combustion of high viscosity low heating value liquid fuels WO2008154275A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP08756722A EP2167875A2 (en) 2007-06-06 2008-06-05 Process for combustion of high viscosity low heating value liquid fuels
EA200901632A EA200901632A1 (en) 2007-06-06 2008-06-05 METHOD FOR BURNING HIGH-VELOCITY LIQUID FUELS WITH LOW HEATING CAPACITY
AU2008261981A AU2008261981A1 (en) 2007-06-06 2008-06-05 Process for combustion of high viscosity low heating value liquid fuels
JP2010511316A JP2010529407A (en) 2007-06-06 2008-06-05 Process for burning highly viscous and low calorific liquid fuel
CA2688649A CA2688649C (en) 2007-06-06 2008-06-05 Process for combustion of high viscosity low heating value liquid fuels
MX2009013347A MX2009013347A (en) 2007-06-06 2008-06-05 Process for combustion of high viscosity low heating value liquid fuels.
BRPI0814243-2A2A BRPI0814243A2 (en) 2007-06-06 2008-06-05 PROCESS AND APPARATUS FOR THE EXTENDED COMBUSTION OF A HIGH VISCOSITY LIQUID FUEL AND CALORIFIC POWER AND METHOD FOR THE CONTINUOUS RECYCLING OF RESIDUAL GLYCERIN FOR ENERGY PRODUCTION
CN200880025613A CN101755168A (en) 2007-06-06 2008-06-05 The method of the liquid fuel of combustion of high viscosity low heating value

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US94229007P 2007-06-06 2007-06-06
US60/942,290 2007-06-06

Publications (2)

Publication Number Publication Date
WO2008154275A2 WO2008154275A2 (en) 2008-12-18
WO2008154275A3 true WO2008154275A3 (en) 2009-02-05

Family

ID=39998961

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/065879 WO2008154275A2 (en) 2007-06-06 2008-06-05 Process for combustion of high viscosity low heating value liquid fuels

Country Status (11)

Country Link
US (1) US8496472B2 (en)
EP (1) EP2167875A2 (en)
JP (1) JP2010529407A (en)
KR (1) KR20100018606A (en)
CN (1) CN101755168A (en)
AU (1) AU2008261981A1 (en)
BR (1) BRPI0814243A2 (en)
CA (1) CA2688649C (en)
EA (1) EA200901632A1 (en)
MX (1) MX2009013347A (en)
WO (1) WO2008154275A2 (en)

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EP2103798A1 (en) * 2008-03-20 2009-09-23 Aquafuel Research Limited Combustion method and apparatus
US8052418B2 (en) * 2008-09-05 2011-11-08 Energy Efficiency Solutions, Llc Oil burning system
CA2756424A1 (en) 2009-04-21 2010-10-28 Sapphire Energy, Inc. Methods of preparing oil compositions for fuel refining
US8858223B1 (en) 2009-09-22 2014-10-14 Proe Power Systems, Llc Glycerin fueled afterburning engine
US20110296953A1 (en) * 2010-06-08 2011-12-08 Bloom Engineering Company, Inc. Method of Co-Firing Raw Glycerin in a Melting Furnace
US9028696B2 (en) 2010-07-26 2015-05-12 Sapphire Energy, Inc. Process for the recovery of oleaginous compounds from biomass
JP5739530B2 (en) 2010-07-26 2015-06-24 サファイア エナジー，インコーポレイティド Method for recovering oily compounds from biomass
US8906236B2 (en) 2010-07-26 2014-12-09 Sapphire Energy, Inc. Process for the recovery of oleaginous compounds and nutrients from biomass
WO2012094037A1 (en) * 2011-01-07 2012-07-12 Soares Joao Device and method for producing green energy
US20120174596A1 (en) 2011-01-12 2012-07-12 Exxonmobil Research And Engineering Company Systems and methods for improved combustion operations
AU2012294369A1 (en) 2011-08-09 2014-02-20 Sapphire Energy, Inc. Compositions of matter comprising extracted algae oil
US20150064632A1 (en) * 2012-03-29 2015-03-05 Pureteq A/S Fluid fuel burning device
US9212330B2 (en) 2012-10-31 2015-12-15 Baker Hughes Incorporated Process for reducing the viscosity of heavy residual crude oil during refining
CN103090381B (en) * 2013-01-30 2015-10-28 广州市和宝生物能源技术有限公司 Burner
WO2014132125A2 (en) * 2013-02-27 2014-09-04 Wsc Three S.A. Method for superheated glycerin combustion
KR101650086B1 (en) 2014-12-02 2016-08-23 한국에너지기술연구원 Mixed fuel combustion apparatus of bio-oil and petroleum oil and method for producing heat energy using the same
CN105090939A (en) * 2015-08-11 2015-11-25 湖南华银能源技术有限公司 Hot blast heater recycling low-heating-value gas and combustion method
EP3337966B1 (en) * 2015-08-21 2021-12-15 Ensyn Renewables, Inc. Liquid biomass heating system
US10539320B1 (en) * 2015-08-25 2020-01-21 The United States Of America As Represented By The Secretary Of The Army Combustion aerosol generator system
CN108837644A (en) * 2018-08-20 2018-11-20 深圳市西科技术有限公司 A kind of oil fog purification plant of glycerol and water
CN110045081A (en) * 2019-03-28 2019-07-23 西北工业大学 A kind of experimental provision for studying novel liquid carbon hydrogen fuel ignition performance
CN110131729B (en) * 2019-05-23 2020-07-03 山东步长制药股份有限公司 Method for recycling waste in traditional Chinese medicine production
CN110131728A (en) * 2019-05-23 2019-08-16 山东步长制药股份有限公司 A kind of processing method for the semifluid high viscosity waste that Chinese Traditional Medicine generates
CN115014767B (en) * 2022-04-25 2023-06-09 西北工业大学 Oxygen-enriched air accompanying flow combustion test device based on laser ignition

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Also Published As

Publication number Publication date
EP2167875A2 (en) 2010-03-31
CA2688649A1 (en) 2008-12-18
MX2009013347A (en) 2010-01-25
BRPI0814243A2 (en) 2015-01-06
CN101755168A (en) 2010-06-23
KR20100018606A (en) 2010-02-17
US20080305445A1 (en) 2008-12-11
EA200901632A1 (en) 2010-06-30
US8496472B2 (en) 2013-07-30
WO2008154275A2 (en) 2008-12-18
AU2008261981A1 (en) 2008-12-18
JP2010529407A (en) 2010-08-26
CA2688649C (en) 2013-01-15

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